Assignee
YAMAI HIROYUKI
JP·2 granted patents·64 citations·filing 2005–2011
Top patents by PatentIndex Score
2 records- 0195US8947838B2Overcurrent fault detection device for electrical drive control systemYAMAI HIROYUKI·Filed 2011·Granted Feb 3, 2015·44 cites·9 claims
- 0280US8395874B2Multiphase current supplying circuit, driving apparatus, compressor, and air conditionerYAMAI HIROYUKI·Filed 2005·Granted Mar 12, 2013·20 cites·16 claims
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